1 files changed, 5 insertions, 0 deletions
diff --git a/src/term.rs b/src/term.rs
index 3a56091..988786d 100644
--- a/src/term.rs
+++ b/src/term.rs
@@ -69,6 +69,7 @@ pub enum Key {
     CtrlQ,
     CtrlS,
     CtrlZ,
+    CtrlY,
     Up,
     Down,
     Left,
@@ -80,6 +81,7 @@ pub enum Key {
 pub fn read_key() -> Result<Key, Box<dyn Error>> {
     const CTRL_Q: u8 = 17;
     const CTRL_S: u8 = 19;
+    const CTRL_Y: u8 = 25;
     const CTRL_Z: u8 = 26;
     const BACKSPACE: u8 = 127;
     const ESC: u8 = 27;
@@ -93,6 +95,9 @@ pub fn read_key() -> Result<Key, Box<dyn Error>> {
         if buf[0] == CTRL_S {
             return Ok(Key::CtrlS);
         }
+        if buf[0] == CTRL_Y {
+            return Ok(Key::CtrlY);
+        }
         if buf[0] == CTRL_Z {
             return Ok(Key::CtrlZ);
         }